Home / 3,022,302.24-4,533,448.50-2,072,794.32

Finding the Fourth Proportional to 3,022,302.24, 4,533,448.50 and 2,072,794.32

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Solution

The fourth proportional to 3,022,302.24, 4,533,448.50 and 2,072,794.32 is: 3,109,188.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,302.24 : 4,533,448.50 = 2,072,794.32 : x
  2. Step 2: Convert to fraction form
    3,022,302.24/4,533,448.50 = 2,072,794.32/x
  3. Step 3: Cross multiply
    3,022,302.24x = 4,533,448.50 × 2,072,794.32
  4. Step 4: Simplify right side
    3,022,302.24x = 9,396,906,300,812.52
  5. Step 5: Solve for x
    x = 9,396,906,300,812.52/3,022,302.24
  6. Step 6: Final answer
    x = 3,109,188.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.